hello,

the problem is like this

everytime i create login to a newly created user account, i.e. 1st log in to that account:

the registry just change change back to what I set in winnt.sif;

autoadminlogon = 1
defaultusername = administrator
defaultuserpassword = XXXXX

i deleted all 3 of them, then windows not logon automatically

but these 3 entries are automatically created again when i login to a newly created user account

I know when i do login loads of operation takes place and i suspect must be somewhere that add the 3 keys above, but which step can go wrong????

thank you

I believe whenever you login to a new account, there is something in winnt.sif that is loaded and overwrites whatever is in the registry. You might be able to solve this problem with Tweak UI.

thanks I'll try looking at the winnt.sif